/* === 기본 리셋 === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #F8F9FA;
    --white:     #FFFFFF;
    --text:      #1A1A1A;
    --text-sub:  #6C757D;
    --primary:   #2C3E50;
    --primary-h: #1a252f;
    --kakao:     #FEE500;
    --kakao-h:   #f0d900;
    --border:    #DCE1E7;
    --radius:    10px;
    --shadow:    0 2px 8px rgba(0,0,0,.08);
}

html { font-size: 16px; }
body {
    font-family: 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* === 레이아웃 === */
.container {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 16px;
}

/* === 헤더 === */
.site-header {
    background: var(--primary);
    padding: 0 16px;
    position: sticky; top: 0; z-index: 100;
}
.header-inner {
    max-width: 640px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 52px;
}
.site-logo {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -.5px;
}
.site-nav a {
    color: rgba(255,255,255,.85);
    font-size: .875rem;
    margin-left: 16px;
}
.site-nav a:hover { color: #fff; }

/* === 히어로 === */
.hero {
    background: var(--primary);
    color: #fff;
    padding: 48px 0 40px;
    text-align: center;
}
.hero-title {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 12px;
}
.hero-sub {
    font-size: 1rem;
    color: rgba(255,255,255,.8);
    margin-bottom: 28px;
    line-height: 1.7;
}
.btn-hero { font-size: 1.1rem; padding: 16px 36px; }

/* === 사용 방법 === */
.how-to { padding: 40px 0; }
.how-to .section-title {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--primary);
}
.steps { list-style: none; counter-reset: none; }
.step {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px;
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 10px;
    box-shadow: var(--shadow);
}
.step-num {
    width: 32px; height: 32px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}
.step strong { display: block; margin-bottom: 2px; }
.step p { font-size: .9rem; color: var(--text-sub); }

/* === 특장점 === */
.features {
    background: var(--primary);
    padding: 24px 0;
}
.feature-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}
.feature-list li {
    background: rgba(255,255,255,.15);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: .875rem;
}

/* === 검색 바 === */
.search-bar-section { padding: 32px 0; }
.search-form {
    display: flex;
    gap: 8px;
}
.search-form input {
    flex: 1;
    padding: 14px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    background: var(--white);
}
.search-form input:focus {
    outline: none;
    border-color: var(--primary);
}
.search-form button {
    padding: 14px 20px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    cursor: pointer;
    white-space: nowrap;
}

/* === 버튼 === */
.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    padding: 14px 24px;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-align: center;
    transition: background .2s;
}
.btn-primary:hover { background: var(--primary-h); }
.btn-full { width: 100%; display: block; }
.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--primary);
    padding: 12px 24px;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    border: 1.5px solid var(--primary);
    cursor: pointer;
    text-align: center;
}
.btn-kakao {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--kakao);
    color: #1A1A1A;
    padding: 14px 20px;
    border-radius: var(--radius);
    font-size: .95rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: background .2s;
}
.btn-kakao:hover { background: var(--kakao-h); }
.btn-copy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #495057;
    color: #fff;
    padding: 14px 20px;
    border-radius: var(--radius);
    font-size: .95rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
}
.btn-sms {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #28a745;
    color: #fff;
    padding: 14px 20px;
    border-radius: var(--radius);
    font-size: .95rem;
    font-weight: 600;
}
.btn-map {
    display: block;
    text-align: center;
    margin-top: 16px;
    padding: 12px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: .9rem;
    color: var(--primary);
    font-weight: 600;
}
.btn-add-mourner {
    background: none;
    border: 1.5px dashed var(--border);
    color: var(--text-sub);
    padding: 10px;
    border-radius: var(--radius);
    width: 100%;
    font-size: .9rem;
    cursor: pointer;
    margin-top: 8px;
}
.btn-add-mourner:hover { border-color: var(--primary); color: var(--primary); }

/* === 페이지 헤더 === */
.page-header { padding: 28px 0 20px; }
.page-header h1 { font-size: 1.5rem; font-weight: 700; color: var(--primary); }
.sub-text { color: var(--text-sub); font-size: .9rem; margin-top: 4px; }

/* === 폼 === */
.form-section {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px 16px;
    margin-bottom: 12px;
    box-shadow: var(--shadow);
}
.section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1.5px solid var(--border);
}
.optional { font-size: .8rem; color: var(--text-sub); font-weight: 400; }
.form-group { margin-bottom: 14px; }
.form-group:last-child { margin-bottom: 0; }
.form-group label {
    display: block;
    font-size: .875rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}
.form-group.required label::after {
    content: ' *';
    color: #dc3545;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    background: var(--white);
    color: var(--text);
    appearance: none;
    -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}
.form-group select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 14px;
    padding-right: 36px;
}
.form-row {
    display: flex;
    gap: 10px;
}
.form-row .form-group { flex: 1; }
.char-count { font-size: .8rem; color: var(--text-sub); display: block; text-align: right; margin-top: 4px; }

/* 추가 상주 row */
.mourner-row {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
    align-items: flex-end;
}
.mourner-row input { flex: 1; }
.mourner-row .btn-remove {
    padding: 12px 10px;
    background: #dc3545;
    color: #fff;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: .85rem;
    flex-shrink: 0;
}

.form-error {
    background: #fff3f3;
    border: 1.5px solid #dc3545;
    border-radius: var(--radius);
    color: #dc3545;
    padding: 12px 16px;
    font-size: .9rem;
    margin-bottom: 12px;
}

/* === 모달 === */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 200;
}
.modal {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--white);
    border-radius: 16px 16px 0 0;
    padding: 28px 20px 36px;
    z-index: 201;
    max-width: 640px;
    margin: 0 auto;
}
.modal h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.modal-sub { color: var(--text-sub); font-size: .9rem; margin-bottom: 20px; }
.result-url-box {
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    font-size: .9rem;
    word-break: break-all;
    margin-bottom: 16px;
    color: var(--primary);
    font-weight: 600;
}
.share-buttons {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.share-buttons > * { flex: 1; }
.edit-token-notice { font-size: .8rem; color: var(--text-sub); margin-top: 16px; line-height: 1.5; }
.edit-token { word-break: break-all; color: #6c757d; }

/* === 부고 열람 === */
.view-page { padding-top: 20px; padding-bottom: 100px; }
.deceased-card {
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius);
    padding: 28px 20px;
    margin-bottom: 12px;
    text-align: center;
}
.deceased-photo {
    width: 100px; height: 100px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,.4);
    margin: 0 auto 16px;
}
.label { font-size: .8rem; opacity: .7; margin-bottom: 4px; }
.deceased-name { font-size: 1.75rem; font-weight: 700; margin-bottom: 4px; }
.deceased-age { font-size: .9rem; opacity: .8; }
.passed-datetime { font-size: .875rem; opacity: .8; margin-top: 6px; }

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px 16px;
    margin-bottom: 12px;
    box-shadow: var(--shadow);
}
.card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1.5px solid var(--border);
}
.info-list { list-style: none; }
.info-list li {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--bg);
    font-size: .95rem;
}
.info-list li:last-child { border-bottom: none; }
.info-label { color: var(--text-sub); min-width: 60px; flex-shrink: 0; }
.info-value { flex: 1; }
.info-value.highlight { font-weight: 700; color: var(--primary); }
.room {
    background: var(--bg);
    color: var(--text-sub);
    font-size: .8rem;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 6px;
}

.mourner-list { list-style: none; }
.mourner-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--bg);
    font-size: .95rem;
}
.mourner-item:last-child { border-bottom: none; }
.mourner-item.chief .mourner-name { font-weight: 700; }
.mourner-relation {
    background: var(--primary);
    color: #fff;
    font-size: .75rem;
    padding: 3px 8px;
    border-radius: 4px;
    flex-shrink: 0;
}
.mourner-name { flex: 1; }
.mourner-phone { font-size: .85rem; color: var(--text-sub); }
.obituary-message {
    font-size: .95rem;
    line-height: 1.8;
    color: var(--text);
}

/* === 하단 공유 바 === */
.share-bar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--white);
    border-top: 1px solid var(--border);
    padding: 10px 16px;
    display: flex;
    gap: 8px;
    z-index: 50;
    max-width: 640px;
    margin: 0 auto;
}
.share-bar .share-btn { flex: 1; padding: 12px 8px; font-size: .875rem; }

/* === 검색 결과 === */
.search-results { margin-top: 20px; }
.no-result { text-align: center; padding: 32px 0; color: var(--text-sub); line-height: 1.8; }
.result-count { font-size: .875rem; color: var(--text-sub); margin-bottom: 12px; }
.obituary-list { list-style: none; }
.obituary-item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 8px;
    box-shadow: var(--shadow);
}
.obituary-item a {
    display: block;
    padding: 16px;
}
.obituary-item strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--primary);
}
.item-info { font-size: .875rem; color: var(--text-sub); }

/* === 에러 페이지 === */
.error-page { padding: 60px 0; text-align: center; }
.error-box { max-width: 320px; margin: 0 auto; }
.error-icon { font-size: 3rem; margin-bottom: 16px; }
.error-box h1 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.error-box p { color: var(--text-sub); margin-bottom: 24px; }

/* === 개인정보처리방침 === */
.privacy-page h1 { margin: 28px 0 4px; font-size: 1.4rem; }
.updated { color: var(--text-sub); font-size: .875rem; margin-bottom: 24px; }
.privacy-page section { margin-bottom: 24px; }
.privacy-page h2 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.privacy-page p, .privacy-page li { font-size: .95rem; line-height: 1.8; color: var(--text); }
.privacy-page ul { padding-left: 20px; }

/* === 푸터 === */
.site-footer {
    background: var(--primary);
    color: rgba(255,255,255,.6);
    padding: 20px 16px;
    margin-top: 40px;
    font-size: .875rem;
}
.footer-inner {
    max-width: 640px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.footer-nav a {
    color: rgba(255,255,255,.7);
    margin-left: 12px;
    font-size: .8rem;
}
.footer-nav a:hover { color: #fff; }

/* === 반응형 === */
@media (max-width: 480px) {
    .hero-title { font-size: 1.5rem; }
    .share-buttons { flex-direction: column; }
    .form-row { flex-direction: column; }
    .mourner-row { flex-wrap: wrap; }
}

/* === 인쇄 === */
@media print {
    .site-header, .share-bar, .btn-map, .site-footer { display: none; }
    .container { max-width: 100%; padding: 0; }
    .card, .deceased-card { box-shadow: none; border: 1px solid #ddd; }
}